- envoy, envoy extraordinary, minister plenipotentiary - a diplomat having less authority than an ambassador
--1 is a kind of diplomat, diplomatist
- emissary, envoy - someone sent on a mission to represent the interests of someone else
--2 is a kind of representative
--2 has particulars: legate, official emissary - envoy, envoi - a brief stanza concluding certain forms of poetry
--3 is a kind of stanza